Randomised controlled trials are a proven tool for understanding the causal effects of policies. Esin Serin asks whether they can play an increased role in informing the development of effective green ...

This report explores if there is a case for the wider use of experimental methods, and randomised controlled trials (RCTs) in particular, as a source of evidence to inform green innovation policy ...

Pragmatic Randomised Controlled Trial (RCTs) are the ‘gold standard’ test for evaluating whether a new intervention is better than an existing one and are routinely used in both real-world healthcare ...

Systematic review shows GLP 1 receptor agonists trials rarely assess dietary intake, highlighting a major evidence gap in nutrition outcomes.